JoJo's Bizarre Adventure Part 7: Steel Ball Run Manga

Summary Whilst it was originally a spin-off, this series eventually became the seventh part of the JoJo's Bizarre Adventure series. The series features Johnny Joestar, an ex-jockey who was left unable to walk after being shot, and Gyro Zeppeli, who spins iron balls at high speeds to use as his weapons. They race in the Steel Ball Run, a race from the West to the East coast of America for a grand prize of $50 million!
Jojo's Bizarre Adventure Series Follows the following order:
1: Phantom Blood - Jonathan Joestar
2: Battle Tendency - Joseph Joestar
3: Stardust Crusaders - Jotaro Kujo (first use of Stands)
4: Diamond is Unbreakable - Josuke Higashikata
5: Vento Aureo - Giorno Giovana
6: Stone Ocean - Jolyne Kujo
7: Steel Ball Run - Gyro Zeppeli & Johnny Joestar (alternate universe Jonathan Joestar)
8: Jojolion